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white/gray smoke issue??

848 views 0 replies 1 participant last post by  soliphant 
#1 · (Edited)
Hello first time here,

I recently purchased a 2004 (later year) F350 6.0L, it has had the EGR deleted and the oil cooler replaced as well as ARP studs and new head gaskets. Yesterday I changed the fuel filters (motocraft) and the oil and oil filter (motocraft filter rotella t 15w40). I was getting a p2286 and a p2287 from my programmer that indicated ICP voltage, after checking the voltage and wiring I determined that the ICP sensor was bad so I replaced it, while I was there I also pulled the EGR valve and cleaned it since it was also throwing a p0401 (EGR low flow). Now shes running a bit rough and there is white/gray smoke coming from the exhaust, doesn’t smell like fuel or smell sweet and it doesnt go away cold or hot.

Any thoughts?

I also forgot to mention the FICM has been replaced.
 
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